The Mystical Thesaurus (1899)

Willis F. Whitehead, Occultism Simplified: Or, the Mystic Thesaurus. Hidden Meaning of the Symbol of the Zodiac...Significance of Alphabets and Tarot Cards...Mystery of Numbers...How to Make and Use the Magic Mirror by Means of Which Communication Can Be Established with the Astral Brotherhood (Chicago: Regan Publishing Corporation, 1899), back cover.